All Alexa commands start with a “hot word” word: Alexa, Amazon, Computer or Echo
and end with “on CBS All Access.”

With your device on:
You MUST specify that you would like to watch content on CBS All Access, whether the app is already open or not.

For example:
“Alexa, play {title} on CBS All Access”/”Alexa, watch {title} on CBS All Access”
“Echo, pause CBS All Access”/”Echo, resume CBS All Access”